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<div id="overview"><a href="../../../../../../../../apidocs/org/mybatis/generator/codegen/ibatis2/dao/elements/DeleteByPrimaryKeyMethodGenerator.html">View Javadoc</a></div><pre>
<a class="jxr_linenumber" name="L1" href="#L1">1</a>   <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a>   <em class="jxr_comment"> *  Copyright 2008 The Apache Software Foundation</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a>   <em class="jxr_comment"> *  Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a>   <em class="jxr_comment"> *  you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a>   <em class="jxr_comment"> *  You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a>   <em class="jxr_comment"> *      <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a>  <em class="jxr_comment"> *  Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a>  <em class="jxr_comment"> *  distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a>  <em class="jxr_comment"> *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a>  <em class="jxr_comment"> *  See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a>  <em class="jxr_comment"> *  limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a>  <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a>  <strong class="jxr_keyword">package</strong> org.mybatis.generator.codegen.ibatis2.dao.elements;
<a class="jxr_linenumber" name="L17" href="#L17">17</a>  
<a class="jxr_linenumber" name="L18" href="#L18">18</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mybatis.generator.internal.util.JavaBeansUtil.getSetterMethodName;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>  
<a class="jxr_linenumber" name="L20" href="#L20">20</a>  <strong class="jxr_keyword">import</strong> java.util.Set;
<a class="jxr_linenumber" name="L21" href="#L21">21</a>  <strong class="jxr_keyword">import</strong> java.util.TreeSet;
<a class="jxr_linenumber" name="L22" href="#L22">22</a>  
<a class="jxr_linenumber" name="L23" href="#L23">23</a>  <strong class="jxr_keyword">import</strong> org.mybatis.generator.api.IntrospectedColumn;
<a class="jxr_linenumber" name="L24" href="#L24">24</a>  <strong class="jxr_keyword">import</strong> org.mybatis.generator.api.dom.java.FullyQualifiedJavaType;
<a class="jxr_linenumber" name="L25" href="#L25">25</a>  <strong class="jxr_keyword">import</strong> org.mybatis.generator.api.dom.java.Interface;
<a class="jxr_linenumber" name="L26" href="#L26">26</a>  <strong class="jxr_keyword">import</strong> org.mybatis.generator.api.dom.java.JavaVisibility;
<a class="jxr_linenumber" name="L27" href="#L27">27</a>  <strong class="jxr_keyword">import</strong> org.mybatis.generator.api.dom.java.Method;
<a class="jxr_linenumber" name="L28" href="#L28">28</a>  <strong class="jxr_keyword">import</strong> org.mybatis.generator.api.dom.java.Parameter;
<a class="jxr_linenumber" name="L29" href="#L29">29</a>  <strong class="jxr_keyword">import</strong> org.mybatis.generator.api.dom.java.TopLevelClass;
<a class="jxr_linenumber" name="L30" href="#L30">30</a>  
<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em class="jxr_javadoccomment"> * </em>
<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em class="jxr_javadoccomment"> * @author Jeff Butler</em>
<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em class="jxr_javadoccomment"> * </em>
<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../org/mybatis/generator/codegen/ibatis2/dao/elements/DeleteByPrimaryKeyMethodGenerator.html">DeleteByPrimaryKeyMethodGenerator</a> <strong class="jxr_keyword">extends</strong>
<a class="jxr_linenumber" name="L37" href="#L37">37</a>          <a href="../../../../../../../org/mybatis/generator/codegen/ibatis2/dao/elements/AbstractDAOElementGenerator.html">AbstractDAOElementGenerator</a> {
<a class="jxr_linenumber" name="L38" href="#L38">38</a>  
<a class="jxr_linenumber" name="L39" href="#L39">39</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../../../org/mybatis/generator/codegen/ibatis2/dao/elements/DeleteByPrimaryKeyMethodGenerator.html">DeleteByPrimaryKeyMethodGenerator</a>() {
<a class="jxr_linenumber" name="L40" href="#L40">40</a>          <strong class="jxr_keyword">super</strong>();
<a class="jxr_linenumber" name="L41" href="#L41">41</a>      }
<a class="jxr_linenumber" name="L42" href="#L42">42</a>  
<a class="jxr_linenumber" name="L43" href="#L43">43</a>      @Override
<a class="jxr_linenumber" name="L44" href="#L44">44</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addImplementationElements(<a href="../../../../../../../org/mybatis/generator/api/dom/java/TopLevelClass.html">TopLevelClass</a> topLevelClass) {
<a class="jxr_linenumber" name="L45" href="#L45">45</a>          Set&lt;FullyQualifiedJavaType&gt; importedTypes = <strong class="jxr_keyword">new</strong> TreeSet&lt;FullyQualifiedJavaType&gt;();
<a class="jxr_linenumber" name="L46" href="#L46">46</a>          <a href="../../../../../../../org/mybatis/generator/api/dom/java/Method.html">Method</a> method = getMethodShell(importedTypes);
<a class="jxr_linenumber" name="L47" href="#L47">47</a>  
<a class="jxr_linenumber" name="L48" href="#L48">48</a>          StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder();
<a class="jxr_linenumber" name="L49" href="#L49">49</a>  
<a class="jxr_linenumber" name="L50" href="#L50">50</a>          <strong class="jxr_keyword">if</strong> (!introspectedTable.getRules().generatePrimaryKeyClass()) {
<a class="jxr_linenumber" name="L51" href="#L51">51</a>              <em class="jxr_comment">// no primary key class, but primary key is enabled. Primary</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a>              <em class="jxr_comment">// key columns must be in the base class.</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a>              <a href="../../../../../../../org/mybatis/generator/api/dom/java/FullyQualifiedJavaType.html">FullyQualifiedJavaType</a> keyType = <strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/java/FullyQualifiedJavaType.html">FullyQualifiedJavaType</a>(
<a class="jxr_linenumber" name="L54" href="#L54">54</a>                      introspectedTable.getBaseRecordType());
<a class="jxr_linenumber" name="L55" href="#L55">55</a>              topLevelClass.addImportedType(keyType);
<a class="jxr_linenumber" name="L56" href="#L56">56</a>  
<a class="jxr_linenumber" name="L57" href="#L57">57</a>              sb.setLength(0);
<a class="jxr_linenumber" name="L58" href="#L58">58</a>              sb.append(keyType.getShortName());
<a class="jxr_linenumber" name="L59" href="#L59">59</a>              sb.append(<span class="jxr_string">" _key = new "</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a>              sb.append(keyType.getShortName());
<a class="jxr_linenumber" name="L61" href="#L61">61</a>              sb.append(<span class="jxr_string">"();"</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L62" href="#L62">62</a>              method.addBodyLine(sb.toString());
<a class="jxr_linenumber" name="L63" href="#L63">63</a>  
<a class="jxr_linenumber" name="L64" href="#L64">64</a>              <strong class="jxr_keyword">for</strong> (IntrospectedColumn introspectedColumn : introspectedTable
<a class="jxr_linenumber" name="L65" href="#L65">65</a>                      .getPrimaryKeyColumns()) {
<a class="jxr_linenumber" name="L66" href="#L66">66</a>                  sb.setLength(0);
<a class="jxr_linenumber" name="L67" href="#L67">67</a>                  sb.append(<span class="jxr_string">"_key."</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L68" href="#L68">68</a>                  sb.append(getSetterMethodName(introspectedColumn
<a class="jxr_linenumber" name="L69" href="#L69">69</a>                          .getJavaProperty()));
<a class="jxr_linenumber" name="L70" href="#L70">70</a>                  sb.append('(');
<a class="jxr_linenumber" name="L71" href="#L71">71</a>                  sb.append(introspectedColumn.getJavaProperty());
<a class="jxr_linenumber" name="L72" href="#L72">72</a>                  sb.append(<span class="jxr_string">");"</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L73" href="#L73">73</a>                  method.addBodyLine(sb.toString());
<a class="jxr_linenumber" name="L74" href="#L74">74</a>              }
<a class="jxr_linenumber" name="L75" href="#L75">75</a>          }
<a class="jxr_linenumber" name="L76" href="#L76">76</a>  
<a class="jxr_linenumber" name="L77" href="#L77">77</a>          sb.setLength(0);
<a class="jxr_linenumber" name="L78" href="#L78">78</a>          sb.append(<span class="jxr_string">"int rows = "</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L79" href="#L79">79</a>          sb.append(daoTemplate.getDeleteMethod(introspectedTable
<a class="jxr_linenumber" name="L80" href="#L80">80</a>                  .getIbatis2SqlMapNamespace(), introspectedTable
<a class="jxr_linenumber" name="L81" href="#L81">81</a>                  .getDeleteByPrimaryKeyStatementId(), <span class="jxr_string">"_key"</span>)); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L82" href="#L82">82</a>          method.addBodyLine(sb.toString());
<a class="jxr_linenumber" name="L83" href="#L83">83</a>          method.addBodyLine(<span class="jxr_string">"return rows;"</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L84" href="#L84">84</a>  
<a class="jxr_linenumber" name="L85" href="#L85">85</a>          <strong class="jxr_keyword">if</strong> (context.getPlugins().clientDeleteByPrimaryKeyMethodGenerated(
<a class="jxr_linenumber" name="L86" href="#L86">86</a>                  method, topLevelClass, introspectedTable)) {
<a class="jxr_linenumber" name="L87" href="#L87">87</a>              topLevelClass.addImportedTypes(importedTypes);
<a class="jxr_linenumber" name="L88" href="#L88">88</a>              topLevelClass.addMethod(method);
<a class="jxr_linenumber" name="L89" href="#L89">89</a>          }
<a class="jxr_linenumber" name="L90" href="#L90">90</a>      }
<a class="jxr_linenumber" name="L91" href="#L91">91</a>  
<a class="jxr_linenumber" name="L92" href="#L92">92</a>      @Override
<a class="jxr_linenumber" name="L93" href="#L93">93</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addInterfaceElements(<a href="../../../../../../../org/mybatis/generator/api/dom/java/Interface.html">Interface</a> interfaze) {
<a class="jxr_linenumber" name="L94" href="#L94">94</a>          Set&lt;FullyQualifiedJavaType&gt; importedTypes = <strong class="jxr_keyword">new</strong> TreeSet&lt;FullyQualifiedJavaType&gt;();
<a class="jxr_linenumber" name="L95" href="#L95">95</a>          <a href="../../../../../../../org/mybatis/generator/api/dom/java/Method.html">Method</a> method = getMethodShell(importedTypes);
<a class="jxr_linenumber" name="L96" href="#L96">96</a>  
<a class="jxr_linenumber" name="L97" href="#L97">97</a>          <strong class="jxr_keyword">if</strong> (context.getPlugins().clientDeleteByPrimaryKeyMethodGenerated(
<a class="jxr_linenumber" name="L98" href="#L98">98</a>                  method, interfaze, introspectedTable)) {
<a class="jxr_linenumber" name="L99" href="#L99">99</a>              interfaze.addImportedTypes(importedTypes);
<a class="jxr_linenumber" name="L100" href="#L100">100</a>             interfaze.addMethod(method);
<a class="jxr_linenumber" name="L101" href="#L101">101</a>         }
<a class="jxr_linenumber" name="L102" href="#L102">102</a>     }
<a class="jxr_linenumber" name="L103" href="#L103">103</a> 
<a class="jxr_linenumber" name="L104" href="#L104">104</a>     <strong class="jxr_keyword">private</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/java/Method.html">Method</a> getMethodShell(Set&lt;FullyQualifiedJavaType&gt; importedTypes) {
<a class="jxr_linenumber" name="L105" href="#L105">105</a>         <a href="../../../../../../../org/mybatis/generator/api/dom/java/Method.html">Method</a> method = <strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/java/Method.html">Method</a>();
<a class="jxr_linenumber" name="L106" href="#L106">106</a>         method.setVisibility(JavaVisibility.PUBLIC);
<a class="jxr_linenumber" name="L107" href="#L107">107</a>         method.setReturnType(FullyQualifiedJavaType.getIntInstance());
<a class="jxr_linenumber" name="L108" href="#L108">108</a>         method.setName(getDAOMethodNameCalculator()
<a class="jxr_linenumber" name="L109" href="#L109">109</a>                 .getDeleteByPrimaryKeyMethodName(introspectedTable));
<a class="jxr_linenumber" name="L110" href="#L110">110</a> 
<a class="jxr_linenumber" name="L111" href="#L111">111</a>         <strong class="jxr_keyword">if</strong> (introspectedTable.getRules().generatePrimaryKeyClass()) {
<a class="jxr_linenumber" name="L112" href="#L112">112</a>             <a href="../../../../../../../org/mybatis/generator/api/dom/java/FullyQualifiedJavaType.html">FullyQualifiedJavaType</a> type = <strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/java/FullyQualifiedJavaType.html">FullyQualifiedJavaType</a>(
<a class="jxr_linenumber" name="L113" href="#L113">113</a>                     introspectedTable.getPrimaryKeyType());
<a class="jxr_linenumber" name="L114" href="#L114">114</a>             importedTypes.add(type);
<a class="jxr_linenumber" name="L115" href="#L115">115</a>             method.addParameter(<strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/java/Parameter.html">Parameter</a>(type, <span class="jxr_string">"_key"</span>)); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L116" href="#L116">116</a>         } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L117" href="#L117">117</a>             <strong class="jxr_keyword">for</strong> (IntrospectedColumn introspectedColumn : introspectedTable
<a class="jxr_linenumber" name="L118" href="#L118">118</a>                     .getPrimaryKeyColumns()) {
<a class="jxr_linenumber" name="L119" href="#L119">119</a>                 <a href="../../../../../../../org/mybatis/generator/api/dom/java/FullyQualifiedJavaType.html">FullyQualifiedJavaType</a> type = introspectedColumn
<a class="jxr_linenumber" name="L120" href="#L120">120</a>                         .getFullyQualifiedJavaType();
<a class="jxr_linenumber" name="L121" href="#L121">121</a>                 importedTypes.add(type);
<a class="jxr_linenumber" name="L122" href="#L122">122</a>                 method.addParameter(<strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/java/Parameter.html">Parameter</a>(type, introspectedColumn
<a class="jxr_linenumber" name="L123" href="#L123">123</a>                         .getJavaProperty()));
<a class="jxr_linenumber" name="L124" href="#L124">124</a>             }
<a class="jxr_linenumber" name="L125" href="#L125">125</a>         }
<a class="jxr_linenumber" name="L126" href="#L126">126</a> 
<a class="jxr_linenumber" name="L127" href="#L127">127</a>         <strong class="jxr_keyword">for</strong> (FullyQualifiedJavaType fqjt : daoTemplate.getCheckedExceptions()) {
<a class="jxr_linenumber" name="L128" href="#L128">128</a>             method.addException(fqjt);
<a class="jxr_linenumber" name="L129" href="#L129">129</a>             importedTypes.add(fqjt);
<a class="jxr_linenumber" name="L130" href="#L130">130</a>         }
<a class="jxr_linenumber" name="L131" href="#L131">131</a> 
<a class="jxr_linenumber" name="L132" href="#L132">132</a>         context.getCommentGenerator().addGeneralMethodComment(method,
<a class="jxr_linenumber" name="L133" href="#L133">133</a>                 introspectedTable);
<a class="jxr_linenumber" name="L134" href="#L134">134</a> 
<a class="jxr_linenumber" name="L135" href="#L135">135</a>         <strong class="jxr_keyword">return</strong> method;
<a class="jxr_linenumber" name="L136" href="#L136">136</a>     }
<a class="jxr_linenumber" name="L137" href="#L137">137</a> }
</pre>
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